1366 mobo w/ SLI, 16x/16x/4x?

[the1gwiz]

I'm looking to put together a new system featuring Win7 Pro (or better) 64, i7-950, SLI'd 460's, and I'd love to boot off a RevoDrive, which requires at least a pci-e 2.0 4x slot, or so I have read. Are there any boards out there that support a 16x/16x/4x configuration, as opposed to 16x/8x/8x, aside from the massive 9 pcie slot boards that can only fit in a tree house of a case?

 

[jaquith]

Welcome to Tom's Forums!

The GTX 460 can only barely saturate an x4 and the GTX 580 won't saturate an x8, unless get a RevoDrive with a minimum of 128GB then don't waste your money.

Side-by-Side (ATX) - http://www.newegg.com/Product/Productcompare.aspx?Submit=ENE&N=100007627%20600007887&IsNodeId=1&bop=And&CompareItemList=280|13-131-614^13-131-614-TS,13-131-641^13-131-641-TS
ASUS P6X58D Premium x16/x8/x8
ASUS P6X58D-E x16/x8/x8
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Are they there yes, do 'I' recommend then - only as second place; MSI 16x/16x/4x.
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Side-by-Side (ATX) - http://www.newegg.com/Product/Productcompare.aspx?Submit=ENE&N=100007627%20600007887&IsNodeId=1&page=2&bop=And&CompareItemList=280|13-130-273^13-130-273-TS,13-130-226^13-130-226-TS
MSI X58 Pro-E 16x/16x/4x
MSI X58 Pro-E USB3 16x/16x/4x

 

[tecmo34]

Why no ASUS Sabertooth X58 listed? It meets all of the OP's requirements at a lower price, from what I can tell??

 

[jaquith]

It does I keep on blocking it from my mind because it's 2-WAY SLI; yeah I know in 'this' case it doesn't matter.